不 定 期

bù dìng qīdictionary entry

non-scheduled / irregularly

Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-17d98daefd42030a. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

不定期不定期 [bu4 ding4 qi1] /non-scheduled/irregularly/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

不
bù
no / not so / (bound form) not / un-
定
dìng
to fix / to set / to make definite / to subscribe to (a newspaper etc) / to book (tickets etc) / to order (goods etc) / to congeal / to coagulate / (literary) definitely
期
qī
period / cycle / a period of time / phase / stage / classifier for issues of a periodical, courses of study / time / term / to hope / Taiwan pr. [qí]

Reference definitions from CC-CEDICT.